Ladies' rings - 2 pieces, 1x silver 925 stamped,... Lot 379

Ladies' rings - 2 pieces, 1x silver 925 stamped, opulent, open-worked ring head set with a faceted carnelian, grooved ring band, traces of wear RW59, and 1x "Silver" marked, oval ring head set with a polished onyx platelet, traces of wear, RW53.5, gsm.approx.14.12g, with 2 necklaces, 1x of aventurine beads, single knot, ball clasp, silver 925 stamped, lca.72,5cm and 1 cultured pearl necklace, of beautifully lustrous, slightly ovoid cultured pearls, single knot, hook clasp, silver 925 stamped, lca.40cm